netdata/collectors/proc.plugin/integrations/zfs_pools.md

ZFS Pools

Plugin: proc.plugin Module: /proc/spl/kstat/zfs

Overview

This integration provides metrics about the state of ZFS pools.

This collector is supported on all platforms.

This collector supports collecting metrics from multiple instances of this integration, including remote instances.

Default Behavior

Auto-Detection

This integration doesn't support auto-detection.

Limits

The default configuration for this integration does not impose any limits on data collection.

Performance Impact

The default configuration for this integration is not expected to impose a significant performance impact on the system.

Metrics

Metrics grouped by scope.

The scope defines the instance that the metric belongs to. An instance is uniquely identified by a set of labels.

Per zfs pool

Labels:

Label	Description
pool	TBD

Metrics:

Metric	Dimensions	Unit
zfspool.state	online, degraded, faulted, offline, removed, unavail, suspended	boolean

Alerts

The following alerts are available:

Alert name	On metric	Description
zfs_pool_state_warn	zfspool.state	ZFS pool ${label:pool} state is degraded
zfs_pool_state_crit	zfspool.state	ZFS pool ${label:pool} state is faulted or unavail

Setup

Prerequisites

No action required.

Configuration

File

There is no configuration file.

Options

There are no configuration options.

Examples

There are no configuration examples.